| Agnoli, Barber & Brundage Inc. | Naples, FL | 239-597-3111 |
| American Boring & Trenching Inc. | Fort Myers, FL | 239-707-9144 |
| Andrew Sitework | Fort Myers, FL | 239-281-4028 |
| Banks Engineering | Fort Myers, FL | 239-939-5490 |
| Brizo Construction LLC | Houston, TX | 870-636-0034 |
| Cabana Construction of SWFL, Inc. | Fort Myers, FL | 239-332-1665 |
| Coastal Site Development | Fort Myers, FL | 239-404-8705 |
| Creekbridge Construction | Alva, FL | 941-716-1384 |
| Earth Shapes LLC | Lehigh Acres, FL | 239-310-1185 |
| Earth Tech | Fort Myers, FL | 239-272-8112 |
| EarthBalance Corporation | North Port, FL | 941-426-7878 |
| Enviro-Tech Systems Inc. | Okeechobee, FL | 863-763-3143 |
| Gulf Coast Site Inc. | Cape Coral, FL | 239-274-9516 |
| Gulfpoint Construction | Fort Myers, FL | 239-768-1800 |
| Kelly Brothers, Inc. | Fort Myers, FL | 239-482-7300 |
| Kimley-Horn and Associates Inc. | Orlando, FL | 321-754-0910 |
| Landshore Enterprises LLC | Venice, FL | 941-303-5238 |
| Loren Jock | Stuart, FL | 941-735-4088 |
| M & J Construction Company of Pinellas County, Inc. | Tarpon Springs, FL | 727-938-6478 |
| Mersino Dewatering | Lakeland, FL | 863-329-8306 |
| MRI Inspection | Fort Myers, FL | 239-984-5241 |
| Neucor Construction Group | Hallandale Beach, FL | 786-443-7342 |
| PlanHub Inc. | West Palm Beach, FL | 202-843-5060 |
| Quality Enterprises USA Inc. | Naples, FL | 239-207-0660 |
| Seagate Development Group | Fort Myers, FL | 231-360-5660 |
| Sisson Contracting Inc. | Lehigh Acres, FL | 239-491-2820 |
| Thalle Construction Company | Hillsborough, NC | 919-245-1490 |
| Thomas Marine Construction | Fort Myers, FL | 239-337-0008 |
| Thompkins Contracting Inc. | Alva, FL | 239-303-0648 |
| Trippensee Shaw Inc. | Eustis, FL | 863-382-2101 |
| Vortex Companies | Tampa, FL | 407-509-6633 |
| Westwind Contracting Inc. | Pembroke Park, FL | 954-961-7200 |
| Whipps Inc. | Athol, MA | 978-249-7032 |
| Wright Construction Group Inc. | Fort Myers, FL | 239-481-5000 |
| WRMA | Tequesta, FL | 786-837-9489 |